2052021044511 has 24 divisors (see below), whose sum is σ = 2969140814640. Its totient is φ = 1365656544000.

The previous prime is 2052021044483. The next prime is 2052021044537. The reversal of 2052021044511 is 1154401202502.

It is a happy number.

2052021044511 is a `hidden beast` number, since 2 + 0 + 5 + 2 + 0 + 210 + 445 + 1 + 1 = 666.

It is not a de Polignac number, because 2052021044511 - 2⁷ = 2052021044383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052021044581) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21978135 + ... + 22071303.

It is an arithmetic number, because the mean of its divisors is an integer number (123714200610).

Almost surely, 2^{2052021044511} is an apocalyptic number.

2052021044511 is a deficient number, since it is larger than the sum of its proper divisors (917119770129).

2052021044511 is a wasteful number, since it uses less digits than its factorization.

2052021044511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97367 (or 97364 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The spelling of 2052021044511 in words is "two trillion, fifty-two billion, twenty-one million, forty-four thousand, five hundred eleven".